3M Scotch Super 77 is a fast-tacking, permanent multipurpose spray adhesive designed for lightweight materials. It bonds paper, cardboard, fabric, foam, foil, plastic film, and lightweight wood veneers. The aerosol spray delivers an aggressive tack within 15 seconds of application, allowing quick repositioning before the bond sets permanently. Ideal for crafts, signage, packaging, and general bonding tasks, it is available in 14.1 oz and 24 oz cans. A low-VOC variant (77-24 VOC) is available for areas with air-quality regulations. Not recommended for heavy or structural bonding applications.
What materials does Super 77 bond?
Super 77 bonds paper, cardboard, fabric, foam, foil, plastic films, and lightweight wood veneers. It is not designed for heavy structural materials, rigid panels, or substrates that require a high-strength contact bond.
Is Super 77 repositionable or permanent?
Super 77 forms a permanent bond. However, the adhesive stays workable for a short window after spraying, giving you roughly 15 seconds of open time to position the pieces before the bond sets. Once cured, it is not intended for clean removal.
How far away should I spray Super 77?
3M recommends holding the can 6 to 8 inches from the surface and using a sweeping motion for even coverage. Spraying too close can create wet pools; too far reduces tack. Apply to both surfaces for the strongest bond.
What is the difference between Super 77 and Hi-Strength 90?
Super 77 is formulated for lightweight materials like fabric, foam, and paper where a fast, moderate-strength bond is needed. Hi-Strength 90 is a heavier-duty adhesive rated for bonding laminates, panels, and heavy materials to rigid substrates. Choose Hi-Strength 90 when bonding countertop laminate, heavy foam panels, or other demanding applications.
Does Super 77 require ventilation?
Yes. Use Super 77 in a well-ventilated area and avoid inhaling vapors. The standard formula contains VOCs; a low-VOC variant (77-24 VOC) is available for regulated environments. Always consult the SDS before use in enclosed spaces.
What sizes does Super 77 come in?
Super 77 is available in a 14.1 oz aerosol can for general use and a larger 24 oz can for high-volume applications. Both deliver the same adhesive formula.
# 3M™ Scotch® Super 77™ Multipurpose Spray Adhesive **Model:** `Super 77` **Brand:** 3M **Category:** Spray Adhesive > 3M Scotch Super 77 is a fast-tacking, permanent multipurpose spray adhesive designed for lightweight materials. It bonds paper, cardboard, fabric, foam, foil, plastic film, and lightweight wood veneers. The aerosol spray delivers an aggressive tack within 15 seconds of application, allowing quick repositioning before the bond sets permanently. Ideal for crafts, signage, packaging, and general bonding tasks, it is available in 14.1 oz and 24 oz cans. A low-VOC variant (77-24 VOC) is available for areas with air-quality regulations. Not recommended for heavy or structural bonding applications. ## Specifications | Attribute | Value | |---|---| | Product Type | Spray Adhesive | | Bond Type | Permanent | | Open Time Sec | 15 | | Available Sizes Oz | 14.1, 24 | | Low Voc | No | | Barcode (UPC) | | Source: https://www.jaspecs.com/3m/spray-adhesive/super-77-3m-scotch-multipurpose-spray-adhesive/